4L Large Tank for Continuous Comfort: 

Enjoy quiet sleep without congestion, coughing, or dry mouth. Dreo's ultrasonic atomization brings noise down to 28dB, while its 4L tank provides up to 32 hours of moisture without the need to refill.

Next-Gen Humidification Performance: 

Powered by Dreo's Dual-intake and 4-inch mist outlet design, this humidifier creates a supersized mist up to 40 inches tall for humidifying bedrooms, while bringing faster dry air relief to help you breathe easy and healthy

Bring Freshness All-around: 

Thanks to its high-frequency atomization process, this humidifier for home releases 5μm ultrafine mist and lighter mist particles, allowing humidity to spread evenly across the room without wetting surfaces.

Easy Top Fill Design: 

This portable humidifier allows you to refill without flipping the tank or spilling water on the floor. Its modular design is easy to remove and install, giving you a hassle-free cleaning experience.

3-in-1 Humidifier: 

This cool mist humidifier is a perfect companion for a healthier life, from helping you breathe easier, to creating your own aromatherapy sessions, to changing the mood of your room with its ambient light (essential oils not included).